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发明公开
CN102234500A 精密多线切割和研磨用切磨粉体材料 无效 - 撤回

精密多线切割和研磨用切磨粉体材料
摘要：
本发明涉及粉体切磨料技术领域，特别是一种材料精密多线切割和研磨加工中所使用的起切削研磨作用的粉体切磨料。该粉体由两种几何形状类型不同的粉体组成。所含的两种不同的粉体材料的形状一种为常规粒状粉体，另一种为柱状粉体。所含的粒状粉体的粒径大小为3微米到30微米之间，柱状粉体的粒径范围为3微米到30微米之间。所含的柱状粉体其长度和直径的比例为1.5∶1到10∶1之间.所含的粒状粉体的含量为5％到95％之间，柱状粉体的含量为95％到5％之间。
摘要（英）：

The invention relates to the technical field of powdery sawing and grinding materials, and especially relates to a powder material with sawing and grinding effects used in a precise multi-wire sawing and grinding process. The powder is composed of two types of powders with different geometries. One type of powder is composed of common granules, and the other is composed of cylindrical granules. The particle sizes of the common granules are 3[mu]m to 30[mu]m, and the particle sizes of the cylindrical granules are 3[mu]m to 30[mu]m. The length-to-diameter ratios of the cylindrical granules are 1.5:1 to 10:1. The content of the common granules is 5% to 95%, and the content of the cylindrical granules is 95% to 5%.

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